NCP553SQ33T1G - onsemi

Manufacturer Part Number

NCP553SQ33T1G

Manufacturer

onsemi

Introduction

NCP553SQ33T1G is an LDO (Low Drop Out) linear voltage regulator that is part of the NOCAP™ series, designed for applications requiring a low dropout voltage and minimal quiescent current.

Product Features and Performance

Low dropout voltage: Max 1V @ 80mA

Fixed output voltage: 3.3V

Output current up to 80mA

Minimal quiescent current: 1 µA

Current supply maximum: 6 µA

Over current and over temperature protection

Product Advantages

High efficiency due to low dropout voltage

Stable output with minimal external components due to NOCAP™ design

Extended battery life with low quiescent current

Robust protection features enhance reliability

Key Technical Parameters

Voltage Input (Max): 12V

Voltage Output (Min/Fixed): 3.3V

Current Output: 80mA

Voltage Dropout (Max): 1V @ 80mA

Current Quiescent (Iq): 1 µA

Quality and Safety Features

Over current protection

Over temperature protection

Compatibility

Compatible with surface mount technology

Package / Case: SC-82A, SOT-343

Application Areas

Battery-powered devices

Portable electronics

IoT devices

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Efficient power regulation with low dropout voltage

High reliability and extended device operation due to robust protection features

Minimal part count required for implementation, simplifying design

Suitable for space-constrained applications with compact package size

Eco-friendly with low power dissipation and quiescent current ensuring energy conservation